Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297734 | Downhole bar antenna with distributed windings | Martin Folberth, Jens Behnsen, Andreas Hartmann, Sven-Hendrik Lampe, Nikolay N. Velker +1 more | 2025-05-13 |
| 11828166 | Active magnetic ranging by wellhead current injection | Thomas Kruspe, Yuliy Aleksandrovich Dashevskiy, Alexey Bondarenko, Nikolay N. Velker | 2023-11-28 |